Sex education in schools tends to focus on how to avoid unplanned pregnancy — but that means a lot of Americans don’t learn much about fertility.

One of the most common misunderstandings relates to age. A woman’s fertility declines as she ages, but many people underestimate just how much harder it can be to get pregnant in their 30s and 40s.

And, most people also think fertility treatments are more likely to be successful than they are.  

MPR News guest host Catharine Richert talks with two doctors about what affects the likelihood of getting pregnant and the things people wished they’d known before trying to have a baby.

Guests:

• Dr. Suzanne Darnell practices obstetrics and gynecology at M Health Fairview. She’s also an assistant professor at the University of Minnesota Medical School.   
• Dr. Tana Kim is a reproductive endocrinologist and the IVF director at Reproductive Medicine & Infertility Associates (RMIA) in the Twin Cities. She is board-certified in obstetrics and gynecology as well as reproductive endocrinology and infertility.